Unitree Unveils H2-X Security Humanoid with Extended 8-Hour Battery Life

Unitree Robotics has unveiled the H2-X, a security-focused variant of its H2 humanoid platform designed for patrol, protection, and emergency response work, featuring approximately eight hours of operational endurance—nearly triple the base model's three-hour runtime. The robot, branded the "Kung Fu Legend Guardian," was publicly introduced at China's 2026 Spring Festival Gala and represents a significant step toward practical humanoid deployment for real-world security applications.